package tech.aistar.corejava.day07;

/**
 * Created by 豆梦寒 on 2019/7/23.
 */
public class TestUser {
    public static void main(String[] args) {
        User u1 = new User();
        User u2 = new User();
        User u3 = new User();
        //非静态属性,对象是不共享的,每个对象的内部都是拥有独立的非静态属
        // 性的
        System.out.println(u1.getId());
        System.out.println(u2.getId());
        System.out.println(u3.getId());
    }
}
